#BD3643#BD3643

#BD3643 is a mid, vivid red. Relative luminance 0.139; OKLCH L 53.9% C 0.171 H 19.9°. Best body text is #FFFFFF at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#BD3643
RGB	rgb(189, 54, 67)
HSL	hsl(354, 56%, 48%)
HSV	hsv(354, 71%, 74%)
CMYK	cmyk(0%, 71.4%, 64.6%, 25.9%)
CIE-LAB	lab(44.04, 54.23, 24.33)
CIE-LCH	lch(44.04, 59.44, 24.17°)
OKLab	oklab(53.86% 0.1607 0.0581)
OKLCH	oklch(53.86% 0.171 19.9)
XYZ	xyz(23.3210, 13.8658, 6.7575)
Luminance	0.1386 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BD3643 #36BDB0

analogous

#BD3687 #BD3643 #BD6C36

triadic

#BD3643 #43BD36 #3643BD

tetradic

#BD3643 #87BD36 #36BDB0 #6C36BD

square

#BD3643 #87BD36 #36BDB0 #6C36BD

split-complementary

#BD3643 #36BD6C #3687BD

monochromatic

#5E1B21 #8D2832 #BD3643 #D15F6A #DF8F96

Accessibility & contrast

On white

5.57

#BD3643 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.77

#BD3643 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BD3643

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BD3643	#FFFFFF	#000000	##FFFFFF
##BD3643	1.00	5.57	3.77	5.57
#FFFFFF	5.57	1.00	21.00	1.00
#000000	3.77	21.00	1.00	21.00
##FFFFFF	5.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B5642

Deuteranopia (green-blind)

#7D733F

Tritanopia (blue-blind)

#CF093C

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #bd3643;
/* rgb */ color: rgb(189, 54, 67);
/* oklch */ color: oklch(53.9% 0.171 19.9);

Tailwind

colors: {
  custom: {
    50: '#d87777',
    500: '#bd3643',
    950: '#000000',
  },
}

SCSS

$custom: #bd3643;
$custom-light: #d87777;
$custom-dark: #000000;

JSON

{
  "hex": "#bd3643",
  "rgb": {
    "r": 189,
    "g": 54,
    "b": 67
  },
  "hsl": {
    "h": 354.222,
    "s": 55.556,
    "l": 47.647
  },
  "oklch": {
    "l": 0.53864,
    "c": 0.17084,
    "h": 19.9
  },
  "luminance": 0.13862
}

Semantic roles & 50–950 ramp

primary

#BD3643

secondary

#85C9C3

accent

#DFD049

background

#FEF7F7

surface

#FCEEED

border

#D5C9C8

text

#160908

muted

#847B7B

Preview Lab

Preview with #BD3643

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →